Planning application
2025/5040/P
6 Mazenod Avenue London NW6 4LR
Proposal
The proposal involves connecting the existing basement extension to the ground-floor studio flat to form a self-contained one-bedroom flat arranged over the ground and basement levels.
As published by the council, reference 2025/5040/P
Timeline
Dates from the published record
-
6 Nov 2025
Received by Camden
-
3 Dec 2025
Validated
Checked as complete and ready for consideration.
-
24 Jul 2026
Added to PlanIndex
-
Decision
Awaiting decision
The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.
What happens while it is decided
The process from here
This application is with Camden for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
About full applications applications
How this application type works
A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.
Nearby applications
Within 500 metres
-
2013/6049/P Granted
6 Mazenod Avenue London NW6 4LR
Use as 2 x one bedroom flats and 7 x studio flats (Class C3).
-
2019/2278/P Withdrawn
Flat 2 6 Mazenod Avenue London NW6 4LR
Enlargement of existing basement including enlargement of front lightwell and formation of rear lightwell
-
2016/4066/P Granted
4 and 6 Mazenod Avenue London NW6 4LR
Variation of condition 3 (approved plans) of planning permission 2016/0716/P granted 24/05/16 (for side infill and rear extension to both properties with roof lights rear dormer window to 6 Mazenod Avenue along with a first floor rear roof terrace to 6 Mazenod Avenue) namely to increase the width to part of the extension at 6 Mazenod Avenue.
-
2016/0716/P Granted
4 and 6 Mazenod Avenue London NW6 4LR
Erection of side infill extension and rear extension to both properties, with roof lights and erection of rear dormer window to 6 Mazenod Avenue. Erection of a first floor rear roof terrace to 6 Mazenod Avenue.
-
2022/4275/P Granted
Flat 3 2 Mazenod Avenue Camden London NW6 4LR
Erection of ground floor rear conservatory (retrospective).
-
2012/5666/P Withdrawn
16 Mazenod Avenue London NW6 4LR
Erection of single storey rear extension with terrace at rear first floor level and change of use of 1-bedroom flat to 2 x 1-bedroom flats at ground floor level (Class C3).
Other full applications applications
In Camden
-
2026/0743/P Granted
34-42 Middlesex House Cleveland Street London W1T 4JE
Details pursuant to Condition 6 (Living Roof) of planning permission 2024/2020/P granted on 12/09/2024 "(Minor refurbishment and rooftop works including: upgraded entrance and reception area; new cycle storage and associated end of trip facilities; new/replaced rooftop plant and plant enclosures; creation of a rooftop amenity area with pavilion structure; hard and soft rooftop landscaping; and all associated and ancillary works)."
-
2026/3202/P Awaiting decision
Flat 1 94 Goldhurst Terrace London NW6 3HS
Erection of a single storey rear extension.
-
2026/0335/P Granted
216A West End Lane London NW6 1UX
Conversion of 1 x 7 bedroom flat (C3) and 1 x 2 bedroom flat (C3) to 1 x 7 bedroom House in Multiple Occupation (Sui-generis) and 1 x 1 bedroom flat (C3) and installation of four rooflights
-
2026/3229/P Awaiting decision
52 Neal Street London WC2H 9PA
Alterations to the shopfront and installation of awnings.
-
2026/2160/P Granted
120 College Place London NW1 0DJ
Erection of a rear roof extension, formation of a rear roof terrace and installation of 2x rooflights to front roof slope, and associated works.